emilydis9899 emilydis9899

03-04-2019
Mathematics

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Richard practice each of 3 piano solos for 5/12 hours how long did he practice in all?

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2006maddie 2006maddie

03-04-2019

Answer: 1 hour and 15 minutes

Step-by-step explanation: When you multiply the 3 piano solos each for 5/12 of an hour you get 15/12 or 1 and 1/4. Then since 1/4 of an hour is 15 minutes, you will know that the answer is 1 hour and 15 minutes.

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